842283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 1371552

約数和(自身を除く): 529269

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 313, 897, 939, 2691, 2817, 4069, 7199, 12207, 21597, 36621, 64791, 93587, 280761, 842283]

約数ペア:

[(1, 842283), (3, 280761), (9, 93587), (13, 64791), (23, 36621), (39, 21597), (69, 12207), (117, 7199), (207, 4069), (299, 2817), (313, 2691), (897, 939)]